package com.xuecheng.content.application.service;

import com.xuecheng.content.domain.model.dto.CourseCategoryTreeDto;

import java.util.List;

/**
 * @Author: LiJunXi
 * @Description:
 * @Date: 2024-08-03  16:03
 */
public interface CourseCategoryApplication {
    List<CourseCategoryTreeDto> queryTreeNodes(String id);
}
